US9073217B2 - Clamping mechanism - Google Patents
Clamping mechanism Download PDFInfo
- Publication number
- US9073217B2 US9073217B2 US14/333,743 US201414333743A US9073217B2 US 9073217 B2 US9073217 B2 US 9073217B2 US 201414333743 A US201414333743 A US 201414333743A US 9073217 B2 US9073217 B2 US 9073217B2
- Authority
- US
- United States
- Prior art keywords
- gear
- clamping
- assembly
- slave gear
- slave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0028—Gripping heads and other end effectors with movable, e.g. pivoting gripping jaw surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
- B25J15/0213—Gripping heads and other end effectors servo-actuated comprising articulated grippers actuated by gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/001—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion
- F16H19/003—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion comprising a flexible member
- F16H19/005—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion comprising a flexible member for conveying oscillating or limited rotary motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/08—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and oscillating motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S901/00—Robots
- Y10S901/30—End effector
- Y10S901/31—Gripping jaw
- Y10S901/36—Actuating means
Definitions
- the present disclosure relates to clamping mechanisms, and more particularly, to a clamping mechanism coupled to a robot arm.
- a clamping mechanism mounted on a robot arm can be configured for feeding or transferring workpieces.
- a conventional clamping mechanism is a pneumatic clamping mechanism.
- FIG. 1 is a perspective view of a clamping mechanism according to an embodiment of this disclosure.
- FIG. 2 is a cross-sectional view of the clamping mechanism taken along a line II-II as shown in FIG. 1 .
- FIG. 3 is a side view of the clamping mechanism as shown in FIG. 1 .
- FIG. 4 is a side view of the clamping mechanism as shown in FIG. 1 in another state.
- FIG. 1 illustrates a clamping mechanism 100 according to an illustrated embodiment of this disclosure, which can be configured for clamping a workpiece 200 .
- the clamping mechanism 100 can be coupled with a robot arm (not shown) and controlled by the robot arm to transfer the workpiece 200 .
- the term “coupled” is defined as connected, whether directly or indirectly through intervening components, and is not necessarily limited to physical connections. The connection can be such that the objects are permanently connected or releasably connected.
- the clamping mechanism 100 includes a housing 10 , a driving assembly 20 , a gear assembly 30 , and a clamping assembly 40 .
- the driving assembly 20 , the gear assembly 30 , and the clamping assembly 40 can be mounted on the housing 10 .
- the clamping assembly 40 is coupled with the gear assembly 30 , and is configured for clamping and releasing the workpiece 200 .
- FIG. 2 illustrates a cross-sectional view of the clamping mechanism 100 .
- FIG. 1 and FIG. 2 show that the housing 10 includes a top plate 11 , a front plate 12 , a first side plate 13 and a second side plate 14 positioned on two sides of the front plate 12 .
- the front plate 12 , the first side plate 13 , and the second side plate 14 can be rectangular plate and positioned on the one side of the top plate 11 to cooperatively define a receiving space 15 .
- There can be an enamel 16 mounted on the top plate 11 and the enamel 16 is configured for connecting with the robot arm, thereby the clamping mechanism can move with the robot arm.
- the front plate 12 defines an opening 121 .
- the driving assembly 20 includes a cylinder 21 , a rack 22 , a driving gear 23 , a sliding knob 24 , and a sliding rail 25 .
- the driving assembly 20 rotates the driving gear 23 .
- the cylinder 21 is mounted on the housing 10 .
- One end of the cylinder 21 is positioned outside of the housing 10 , and the other end of the cylinder 21 extends into the housing 10 through the opening 121 and couples with the rack 22 .
- the rack 22 , the driving gear 23 , the sliding knob 24 , and the sliding rail 25 are all received in the receiving space 15 .
- One side of the rack 22 away from top plate 11 includes a toothed portion, and the sliding knob 24 secures the other side of the rack 22 adjacent to the top plate 11 .
- the sliding rail 25 is fixedly mounted on the top plate 11 .
- the sliding knob 24 is mounted on the sliding rail 25 , and slides on the sliding rail 25 .
- the driving gear 23 meshes with the rack 22 .
- the cylinder 21 drives the rack 22 to slide along a direction parallel with the sliding rail 25 , and the driving gear 23 rotates relative to the rack 22 at the same time.
- the driving assembly 20 includes the driving gear 23 and other element, such as a motor, or other driving members.
- the driving gear 23 is driven by other power resource, as long as the rotational parameters are controlled precisely, such as the speed and the distance of rotation.
- the gear assembly 30 includes a first slave gear 31 , a second slave gear 32 , a driven rod 33 , and a connecting rod 34 .
- the first slave gear 31 is mounted on the first side plate 13 and is pivoted on the driven rod 33
- the second slave gear 32 is mounted on the first side plate 13 and is pivoted on the connecting rod 34 .
- the first slave gear 31 is parallel with the second slave gear 32 .
- One end of the driven rod 33 is positioned in the receiving space 15 and is coupled with the driving gear 23 .
- the other end of the driven gear 23 passes through the first side plate 13 and extends out of the receiving space 15 to couple with the first slave gear 31 .
- the connecting rod 34 is mounted on the first side plate 13 .
- the second slave gear 32 meshes with the first slave gear 31 . When the first slave gear 31 rotates, the second slave gear 32 rotates in an opposite direction.
- the clamping assembly 40 includes a first clamping member 41 and a second clamping member 42 coupled to the first slave gear 31 and the second slave gear 32 respectively.
- the first clamping member 41 is pivoted on the driven rod 33
- the second clamping member 42 is pivoted on the connecting rod 34 .
- the clamping mechanism 100 includes two gear assemblies 30 and two clamping assemblies 40 , and the two clamping assemblies 40 are mounted on the first side plate 13 and the second side plate 14 separately.
- the number of the gear assembly 30 and the clamping assembly 40 are not limited to this.
- the driving gear 23 is driven to rotate by the driving assembly 20 , the first slave gear 31 rotates with the driving gear 23 , and the second slave gear 32 rotates in an opposite direction.
- the first clamping member 41 and the second clamping member 42 move toward or away from each other to clamp or release the workpiece 200 .
- FIG. 3 illustrates a side view of the clamping mechanism 100 .
- FIG. 2 and FIG. 3 show that when releasing the workpiece 200 , the cylinder 21 withdraws, and the rack 22 moves toward the cylinder 21 and drives the driving gear 23 to rotate counterclockwise. Since both of the first slave gear 31 and the driving gear 23 are coupled to the driven rod 33 , the first slave gear 31 can also rotate counterclockwise. At the same time, the second slave gear 32 meshed with the first slave gear 31 rotates clockwise. Therefore, the first clamping member 41 couples with the first slave gear 31 and the second clamping member 42 couples with the second slave gear 32 and move away from each other, thereby the clamping assembly 40 is opened to release or to grasp the workpiece 200 .
- FIG. 4 illustrates the clamping mechanism 100 in another state.
- FIG. 2 and FIG. 4 show that when clamping the workpiece 200 , the cylinder 21 reaches out and the rack 22 moves away from the cylinder 21 and drives the first driving gear 23 to rotate clockwise. Since both of the first slave gear 31 and the driving gear 23 are coupled with the driven rod 33 , the first slave gear 31 can also rotate clockwise. At the same time, the second slave gear 32 meshed with the first slave gear 31 rotates anticlockwise. Therefore, the first clamping member 41 coupled with the first slave gear 31 and the second clamping member 42 coupled with the second slave gear 32 move toward each other, thereby the clamping assembly 40 is closed to clamp the workpiece 200 .
- the number of the gear assemblies 30 and the clamping assemblies 40 are two or more, thus the clamping mechanism 100 can clamp two or more workpieces at the same time.
- the first slave gear 31 meshes with the second slave gear 32 , the mesh force between the driven gears are large. Furthermore, the rotational parameters of the driven gears are controlled precisely by the driving gear 23 , the distance of the movement of the first clamping member 41 and the second clamping member 42 is controlled precisely. Therefore, when the clamping mechanism 100 is used to clamp heavy workpiece, the first clamping member 41 and the second clamping member 42 hold the workpiece tightly, and the heavy workpiece cannot fall from the clamping mechanism 100 .
- the clamping mechanism 100 drives the clamping members to rotate by a smaller force.
- the clamping mechanism 100 includes a plurality of assemblies, so it is convenient to replace one assembly. Moreover, the clamping mechanism is simple and low cost.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Robotics (AREA)
- Jigs For Machine Tools (AREA)
- Manipulator (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310303558 | 2013-07-19 | ||
CN201310303558.2A CN104290100A (en) | 2013-07-19 | 2013-07-19 | Clamping device |
CN2013103035582 | 2013-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
US20150021948A1 US20150021948A1 (en) | 2015-01-22 |
US9073217B2 true US9073217B2 (en) | 2015-07-07 |
Family
ID=52310167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/333,743 Expired - Fee Related US9073217B2 (en) | 2013-07-19 | 2014-07-17 | Clamping mechanism |
Country Status (3)
Country | Link |
---|---|
US (1) | US9073217B2 (en) |
CN (1) | CN104290100A (en) |
TW (1) | TWI500489B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9486925B1 (en) * | 2016-02-22 | 2016-11-08 | Jeffrey A. Stroop | Mechanical arm |
US10569424B1 (en) * | 2019-03-29 | 2020-02-25 | Intelligrated Headquarters, Llc | Device for gripping containers |
US10766106B2 (en) * | 2016-04-10 | 2020-09-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Drive shaft press |
US20220152685A1 (en) * | 2019-06-04 | 2022-05-19 | Nippon Steel Corporation | Workpiece transport unit, hot pressing epuipment, workpiece transport method, and hot pressing method |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104647395B (en) * | 2015-02-11 | 2017-03-01 | 江南大学 | A kind of variable configuration mechanical palms |
JP2017006992A (en) * | 2015-06-17 | 2017-01-12 | Smc株式会社 | Chuck device |
CN105234949A (en) * | 2015-11-02 | 2016-01-13 | 国网冀北电力有限公司电力科学研究院 | Meter grabbing mechanical hand for meter box grabbing robot for electric meter storage bin |
CN105455695B (en) * | 2016-01-14 | 2018-11-06 | 广西大学 | A kind of electronic stone crusher |
CN106976074B (en) * | 2017-03-28 | 2023-03-31 | 昆明理工大学 | Multi-degree-of-freedom mechanical arm with double mechanical arms |
JP1588451S (en) * | 2017-04-07 | 2020-10-05 | ||
CN107214725A (en) * | 2017-06-07 | 2017-09-29 | 佛山市建金建电子科技有限公司 | Production line material-feeding and fetching robot hand |
CN107089517B (en) * | 2017-06-15 | 2022-12-23 | 南京恒翔保温材料制造有限公司 | Expanding type rim overturning and clamping device |
CN107265131B (en) * | 2017-06-15 | 2023-01-03 | 国网浙江省电力有限公司台州供电公司 | Flexible manipulator for rim |
CN107285042B (en) * | 2017-06-15 | 2022-12-23 | 江西铭恒生物科技有限公司 | Rim belt type clamping and stacking equipment |
CN107089516B (en) * | 2017-06-15 | 2022-12-23 | 南京恒翔保温材料制造有限公司 | Vehicle rim belt type overturning and clamping device |
CN107265132B (en) * | 2017-06-15 | 2022-12-23 | 南京彤天岩棉有限公司 | Rim discharging and flatly-placing stacking equipment |
CN107186740B (en) * | 2017-06-23 | 2023-07-25 | 佛山市液泰液压机械有限公司 | Gear type manipulator for cylinder barrel |
CN107933409A (en) * | 2017-11-17 | 2018-04-20 | 深圳高佳研机械研究设计有限公司 | A kind of chemical machinery arranges carrier |
CN108381591A (en) * | 2018-05-23 | 2018-08-10 | 上海交通大学 | A kind of two finger clamping devices with dual non-slip mechanism |
CN108869470A (en) * | 2018-07-05 | 2018-11-23 | 芜湖猫米文化传媒有限公司 | A kind of clamping and fixing device |
CN109041569A (en) * | 2018-09-27 | 2018-12-18 | 黄金铭 | A kind of chip mounter PCB pad limiting and fixing device |
CN109262642A (en) * | 2018-10-24 | 2019-01-25 | 胡友红 | A kind of gripping body and the industrial robot comprising the mechanism |
CN109436789B (en) * | 2018-12-29 | 2024-02-20 | 天津森雅医疗设备科技有限公司 | Intelligence is sent medicine terminal grabbing device |
CN109760082A (en) * | 2019-01-14 | 2019-05-17 | 山东昊华轮胎有限公司 | Tire fixture for articulated robot |
CN109773868B (en) * | 2019-03-15 | 2024-05-14 | 新安天玉有机硅有限公司 | Steering device and bar processing equipment |
CN110561473B (en) * | 2019-09-19 | 2024-04-23 | 佛山职业技术学院 | Manipulator capable of preventing wire bundles from sliding off |
CN110834705B (en) * | 2019-10-28 | 2021-05-18 | 中船华南船舶机械广州有限公司 | Submarine cable grabbing device and cable grabbing method |
CN111283120A (en) * | 2020-02-10 | 2020-06-16 | 王晶晶 | Reinforcing bar cutting device for automobile production |
CN111473937B (en) * | 2020-04-07 | 2022-09-09 | 上海一拓网络技术有限公司 | Computer hard disk and protection device test equipment thereof |
CN111906714B (en) * | 2020-08-11 | 2022-04-15 | 江苏固家智能科技有限公司 | A dress strip device for coating film of semiconductor laser chamber face |
TWI747527B (en) * | 2020-09-27 | 2021-11-21 | 沈至寅 | Electric clamp system |
CN112658713B (en) * | 2020-11-28 | 2022-05-10 | 山东伟大工贸有限公司 | Fixed clamping device for machining metal workpieces |
CN112894755A (en) * | 2021-01-29 | 2021-06-04 | 军事科学院***工程研究院军事新能源技术研究所 | Mechanical arm for assembly type pipeline operation vehicle and assembly type pipeline operation vehicle |
CN112777453B (en) * | 2021-02-01 | 2022-08-12 | 宁玮辰 | Corridor auxiliary device that steps on building based on friction auto-lock |
CN113370245B (en) * | 2021-07-07 | 2022-09-02 | 北京理工大学 | Mechanical arm clamp holder capable of automatically bending and returning |
CN113879834B (en) * | 2021-11-02 | 2023-01-03 | 重庆维博动力科技有限公司 | Paperboard stacking device |
CN113895535B (en) * | 2021-11-15 | 2022-11-29 | 中国电信股份有限公司 | Communication pole adheres to device and pole-climbing robot of crawling |
CN115383731B (en) * | 2022-09-16 | 2023-06-20 | 贵州贵软科技发展有限公司 | Steerable pneumatic manipulator |
CN115847380B (en) * | 2023-01-31 | 2023-05-30 | 北京华晟经世信息技术股份有限公司 | Manipulator for processing electronic product |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147993A (en) * | 1961-04-17 | 1964-09-08 | Pitman Mfg Company | Apparatus for holding utility poles or the like |
US4286380A (en) * | 1979-05-22 | 1981-09-01 | The Marconi Company Limited | Manipulator mechanisms |
US4718709A (en) * | 1986-12-16 | 1988-01-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Orbital maneuvering vehicle end effectors |
US5080415A (en) * | 1988-04-22 | 1992-01-14 | Beckman Instruments, Inc. | Robot gripper having auxiliary degree of freedom |
US5092731A (en) * | 1989-10-30 | 1992-03-03 | Rand Automated Compaction System, Inc. | Container handling apparatus for a refuse collection vehicle |
US5378033A (en) * | 1993-05-10 | 1995-01-03 | University Of Kentucky Research Foundation | Multi-function mechanical hand with shape adaptation |
US5711565A (en) * | 1995-12-05 | 1998-01-27 | Galion Solid Waste Equipment, Inc. | Universal engaging mechanism for collection containers |
US6217094B1 (en) * | 1999-05-24 | 2001-04-17 | Japan Servo Co., Ltd. | Object holding device |
US7207610B1 (en) * | 2003-03-03 | 2007-04-24 | Kauppila Richard W | Clam for wood handling equipment |
US7980612B2 (en) * | 2005-07-12 | 2011-07-19 | Schlumberger Technology Corporation | Clamping assembly |
CN202895240U (en) | 2012-10-30 | 2013-04-24 | 重庆航天职业技术学院 | Clamp device used for material taking |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4741568A (en) * | 1986-04-16 | 1988-05-03 | Robohand Inc. | Method and means for limiting the extent of release travel of piston-operated grippers |
US4968077A (en) * | 1989-06-09 | 1990-11-06 | The United States Of America As Represented By The Administrator National Aeronautics And Space Administration | Portable hand hold device |
DE4107931C1 (en) * | 1991-03-08 | 1992-02-27 | Mannesmann Ag, 4000 Duesseldorf, De | |
DE102005049494B3 (en) * | 2005-10-13 | 2007-04-19 | Thyssenkrupp Automotive Ag | A robotic handling system for components having a similar shape as motor vehicle body parts has two gripper chucks used alternately where one has a parking position when not used |
US7950637B2 (en) * | 2007-07-13 | 2011-05-31 | Eagle Fan | Adjustable holding apparatus |
CN101362338B (en) * | 2008-09-05 | 2012-04-18 | 无锡市江益轴承自动化设备有限公司 | Clamping device for bearing transport mechanism |
JP5359761B2 (en) * | 2009-10-13 | 2013-12-04 | トヨタ自動車株式会社 | Connecting rod clamping device |
CN202825851U (en) * | 2012-10-30 | 2013-03-27 | 重庆航天职业技术学院 | Robot tail-end material-taking gripper |
CN203062616U (en) * | 2012-12-12 | 2013-07-17 | 重庆巨康建材有限公司 | Clamping mechanism for sector gear |
CN103192366B (en) * | 2013-03-28 | 2015-06-03 | 中国科学院重庆绿色智能技术研究院 | Manipulator capable of rotating continuously |
CN203331031U (en) * | 2013-06-21 | 2013-12-11 | 广东科技学院 | Automatic clamping device |
-
2013
- 2013-07-19 CN CN201310303558.2A patent/CN104290100A/en active Pending
- 2013-08-15 TW TW102129381A patent/TWI500489B/en not_active IP Right Cessation
-
2014
- 2014-07-17 US US14/333,743 patent/US9073217B2/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147993A (en) * | 1961-04-17 | 1964-09-08 | Pitman Mfg Company | Apparatus for holding utility poles or the like |
US4286380A (en) * | 1979-05-22 | 1981-09-01 | The Marconi Company Limited | Manipulator mechanisms |
US4718709A (en) * | 1986-12-16 | 1988-01-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Orbital maneuvering vehicle end effectors |
US5080415A (en) * | 1988-04-22 | 1992-01-14 | Beckman Instruments, Inc. | Robot gripper having auxiliary degree of freedom |
US5092731A (en) * | 1989-10-30 | 1992-03-03 | Rand Automated Compaction System, Inc. | Container handling apparatus for a refuse collection vehicle |
US5378033A (en) * | 1993-05-10 | 1995-01-03 | University Of Kentucky Research Foundation | Multi-function mechanical hand with shape adaptation |
US5711565A (en) * | 1995-12-05 | 1998-01-27 | Galion Solid Waste Equipment, Inc. | Universal engaging mechanism for collection containers |
US6217094B1 (en) * | 1999-05-24 | 2001-04-17 | Japan Servo Co., Ltd. | Object holding device |
US7207610B1 (en) * | 2003-03-03 | 2007-04-24 | Kauppila Richard W | Clam for wood handling equipment |
US7980612B2 (en) * | 2005-07-12 | 2011-07-19 | Schlumberger Technology Corporation | Clamping assembly |
CN202895240U (en) | 2012-10-30 | 2013-04-24 | 重庆航天职业技术学院 | Clamp device used for material taking |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9486925B1 (en) * | 2016-02-22 | 2016-11-08 | Jeffrey A. Stroop | Mechanical arm |
US10766106B2 (en) * | 2016-04-10 | 2020-09-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | Drive shaft press |
US10569424B1 (en) * | 2019-03-29 | 2020-02-25 | Intelligrated Headquarters, Llc | Device for gripping containers |
US20220152685A1 (en) * | 2019-06-04 | 2022-05-19 | Nippon Steel Corporation | Workpiece transport unit, hot pressing epuipment, workpiece transport method, and hot pressing method |
Also Published As
Publication number | Publication date |
---|---|
TW201504008A (en) | 2015-02-01 |
US20150021948A1 (en) | 2015-01-22 |
CN104290100A (en) | 2015-01-21 |
TWI500489B (en) | 2015-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9073217B2 (en) | Clamping mechanism | |
US8246027B2 (en) | Clamp apparatus | |
CN104128927B (en) | A kind of robotic gripping device | |
CN207668939U (en) | Clamping device | |
US20140060220A1 (en) | Positioning device and positioning mechanism for same | |
CN202572401U (en) | Linkage-reinforcing and reverse self-locking type mechanical gripper | |
CN205129266U (en) | Welding tipping arrangement | |
CN102357892A (en) | Pneumatic mechanical paw | |
CN105082157A (en) | Self-locking clamping manipulator | |
CN105397798A (en) | Grabbing and clamping device | |
CN103387127B (en) | Working piece positioning device and belt transmission system | |
CN110216709B (en) | Improved mechanical paw | |
CN202241300U (en) | Pneumatic mechanical claw | |
CN204868896U (en) | Two -degree -of -freedom mechanical gripper based on four bars structure | |
CN204322094U (en) | A kind of industrial robot pneumatic gripping device | |
CN201970107U (en) | Overturn clamping device | |
CN106312877A (en) | Multi-degree-of-freedom flexible assembly tray for vehicle gearbox | |
JP6028683B2 (en) | Gripping device | |
CN216072057U (en) | Mechanical automation grabbing device | |
CN209973682U (en) | Automatic feeding and discharging mechanical arm for short shaft parts | |
CN209491772U (en) | A kind of intelligent transfer robot clamping jaw | |
US8928801B2 (en) | Adjustment apparatus for camera module | |
CN108907658B (en) | Automatic change and hold in palm cartridge to join in marriage device | |
CN109677904A (en) | A kind of two-way pick device | |
TWM502534U (en) | Transmission structure of synchronous parallel-driven mechanical claw |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HON HAI PRECISION INDUSTRY CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:XIAO, XIN-YIN;REEL/FRAME:033332/0590 Effective date: 20140505 Owner name: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:XIAO, XIN-YIN;REEL/FRAME:033332/0590 Effective date: 20140505 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
AS | Assignment |
Owner name: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD., Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.;REEL/FRAME:045603/0910 Effective date: 20180117 Owner name: CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD., SING Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.;REEL/FRAME:045603/0910 Effective date: 20180117 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 4 |
|
AS | Assignment |
Owner name: FULIAN YUZHAN PRECISION TECHNOLOGY CO., LTD., CHINA Free format text: CHANGE OF NAME;ASSIGNOR:SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.;REEL/FRAME:061357/0276 Effective date: 20220302 |
|
FEPP | Fee payment procedure |
Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20230707 |